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</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">&#160;&#160;</td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a>&#160;&#183; <a href="classes.html"><font color="#004faf">All Classes</font></a>&#160;&#183; <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QXmlDTDHandler Class Reference<br /><sup><sup>[<a href="qtxml.html">QtXml</a> module]</sup></sup></h1><p>The QXmlDTDHandler class provides an interface to report DTD
content of XML data. <a href="#details">More...</a></p>

<p>Inherited by <a href="qxmldefaulthandler.html">QXmlDefaultHandler</a>.</p><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qxmldtdhandler.html#QXmlDTDHandler">__init__</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qxmldtdhandler.html#QXmlDTDHandler-2">__init__</a></b> (<i>self</i>, QXmlDTDHandler)</li><li><div class="fn" />QString <b><a href="qxmldtdhandler.html#errorString">errorString</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qxmldtdhandler.html#notationDecl">notationDecl</a></b> (<i>self</i>, QString&#160;<i>name</i>, QString&#160;<i>publicId</i>, QString&#160;<i>systemId</i>)</li><li><div class="fn" />bool <b><a href="qxmldtdhandler.html#unparsedEntityDecl">unparsedEntityDecl</a></b> (<i>self</i>, QString&#160;<i>name</i>, QString&#160;<i>publicId</i>, QString&#160;<i>systemId</i>, QString&#160;<i>notationName</i>)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QXmlDTDHandler class provides an interface to report DTD
content of XML data.</p>
<p>If an application needs information about notations and unparsed
entities, it can implement this interface and register an instance
with <a href="qxmlreader.html#setDTDHandler">QXmlReader.setDTDHandler</a>().</p>
<p>Note that this interface includes only those DTD events that the
XML recommendation requires processors to report, i.e. notation and
unparsed entity declarations using <a href="qxmldtdhandler.html#notationDecl">notationDecl</a>() and <a href="qxmldtdhandler.html#unparsedEntityDecl">unparsedEntityDecl</a>()
respectively.</p>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QXmlDTDHandler" />QXmlDTDHandler.__init__ (<i>self</i>)</h3><h3 class="fn"><a name="QXmlDTDHandler-2" />QXmlDTDHandler.__init__ (<i>self</i>, <a href="qxmldtdhandler.html">QXmlDTDHandler</a>)</h3><h3 class="fn"><a name="errorString" />QString QXmlDTDHandler.errorString (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>The reader calls this function to get an error string if any of
the handler functions returns false.</p>


<h3 class="fn"><a name="notationDecl" />bool QXmlDTDHandler.notationDecl (<i>self</i>, QString&#160;<i>name</i>, QString&#160;<i>publicId</i>, QString&#160;<i>systemId</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>The reader calls this function when it has parsed a notation
declaration.</p>
<p>The argument <i>name</i> is the notation name, <i>publicId</i>
is the notation's public identifier and <i>systemId</i> is the
notation's system identifier.</p>
<p>If this function returns false the reader stops parsing and
reports an error. The reader uses the function <a href="qxmldtdhandler.html#errorString">errorString</a>() to get the
error message.</p>


<h3 class="fn"><a name="unparsedEntityDecl" />bool QXmlDTDHandler.unparsedEntityDecl (<i>self</i>, QString&#160;<i>name</i>, QString&#160;<i>publicId</i>, QString&#160;<i>systemId</i>, QString&#160;<i>notationName</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>The reader calls this function when it finds an unparsed entity
declaration.</p>
<p>The argument <i>name</i> is the unparsed entity's name,
<i>publicId</i> is the entity's public identifier, <i>systemId</i>
is the entity's system identifier and <i>notationName</i> is the
name of the associated notation.</p>
<p>If this function returns false the reader stops parsing and
reports an error. The reader uses the function <a href="qxmldtdhandler.html#errorString">errorString</a>() to get the
error message.</p>
<address><hr /><div align="center"><table border="0" cellspacing="0" width="100%"><tr class="address"><td align="left" width="25%">PyQt&#160;4.9.1 for X11</td><td align="center" width="50%">Copyright &#169; <a href="http://www.riverbankcomputing.com">Riverbank&#160;Computing&#160;Ltd</a> and <a href="http://www.qtsoftware.com">Nokia</a> 2011</td><td align="right" width="25%">Qt&#160;4.8.0</td></tr></table></div></address></body></html>